7220024

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4203

約数の個数: 32

約数和(自身を含む): 15974400

約数和(自身を除く): 8754376

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 4159, 8318, 16636, 29113, 33272, 58226, 116452, 128929, 232904, 257858, 515716, 902503, 1031432, 1805006, 3610012, 7220024]

約数ペア:

[(1, 7220024), (2, 3610012), (4, 1805006), (7, 1031432), (8, 902503), (14, 515716), (28, 257858), (31, 232904), (56, 128929), (62, 116452), (124, 58226), (217, 33272), (248, 29113), (434, 16636), (868, 8318), (1736, 4159)]